-
1.发明授权Method and system for making available an improved phase signal of a phase sensor on a camshaft of an internal combustion engine 失效在内燃机的凸轮轴上提供相位传感器的改进的相位信号的方法和系统公开(公告)号：US07661297B2
公开(公告)日：2010-02-16
申请号：US11597803
申请日：2004-06-21
IPC分类号： G01M15/06
CPC分类号： G01D5/2449 , F01L1/34 , F01L2800/00 , F01L2800/01 , F01L2820/041 , F02D41/009 , F02D41/062 , F02D41/1402 , F02D41/2474 , G01D5/24452
摘要： A method and system for making available an improved phase signal of a phase sensor on a camshaft of an internal combustion engine immediately after switching on the phase sensor and/or the internal combustion engine are provided. In this context, the phase sensor scans the angle marks of a signal-generating wheel that is connected to the camshaft in a torsionally fixed manner. In addition, a crankshaft sensor scans the angle marks of a signal-generating wheel that is connected to the crankshaft in a torsionally fixed manner.
摘要翻译： 提供一种用于在接通相位传感器和/或内燃机之后立即在内燃机的凸轮轴上提供改进的相位传感器的相位信号的方法和系统。 在这种情况下，相位传感器以扭转固定的方式扫描连接到凸轮轴的信号发生轮的角度标记。 此外，曲轴传感器以扭转固定的方式扫描连接到曲轴的信号发生轮的角度标记。
-
公开(公告)号：US20060152226A1
公开(公告)日：2006-07-13
申请号：US10532695
申请日：2003-09-12
IPC分类号： G01R31/14
CPC分类号： F02D41/009 , F02D41/222 , G01D3/08
摘要： The invention relates to a method for diagnosis of a sensor in a motor vehicle having an internal combustion engine, wherein during operation of the motor vehicle, an output signal of the sensor is monitored for whether a maximum value of the output signal undershoots a first threshold value and/or a minimum value of the output signal overshoots a second threshold value, and in that case a signal is forwarded to a controller that signals to the controller that the sensor, upon restarting of the motor vehicle, might be furnishing incorrect data.
摘要翻译： 本发明涉及一种用于诊断具有内燃机的机动车辆中的传感器的方法，其中在所述机动车辆的操作期间，监视所述传感器的输出信号，以判断所述输出信号的最大值是否为第一阈值 输出信号的值和/或最小值超过第二阈值，并且在这种情况下，信号被转发给向控制器发信号的控制器，所述控制器在重新启动机动车辆时可能提供不正确的数据。
-
3.发明申请公开(公告)号：US20080210021A1
公开(公告)日：2008-09-04
申请号：US11597803
申请日：2004-06-21
IPC分类号： G01M15/06
CPC分类号： G01D5/2449 , F01L1/34 , F01L2800/00 , F01L2800/01 , F01L2820/041 , F02D41/009 , F02D41/062 , F02D41/1402 , F02D41/2474 , G01D5/24452
摘要： A method and system for making available an improved phase signal of a phase sensor on a camshaft of an internal combustion engine immediately after switching on the phase sensor and/or the internal combustion engine are provided. In this context, the phase sensor scans the angle marks of a signal-generating wheel that is connected to the camshaft in a torsionally fixed manner. In addition, a crankshaft sensor scans the angle marks of a signal-generating wheel that is connected to the crankshaft in a torsionally fixed manner.
摘要翻译： 提供一种用于在接通相位传感器和/或内燃机之后立即在内燃机的凸轮轴上提供改进的相位传感器的相位信号的方法和系统。 在这种情况下，相位传感器以扭转固定的方式扫描连接到凸轮轴的信号发生轮的角度标记。 此外，曲轴传感器以扭转固定的方式扫描连接到曲轴的信号发生轮的角度标记。
-
公开(公告)号：US07095238B2
公开(公告)日：2006-08-22
申请号：US10532695
申请日：2003-09-12
IPC分类号： G01R31/00
CPC分类号： F02D41/009 , F02D41/222 , G01D3/08
摘要： In a method for diagnosis of a sensor in a motor vehicle having an internal combustion engine, during operation of the motor vehicle, an output signal of the sensor is monitored for whether a maximum value of the output signal undershoots a first threshold value and/or a minimum value of the output signal overshoots a second threshold value. In that case a signal is forwarded to a controller that signals to the controller that the sensor, upon restarting of the motor vehicle, might be furnishing incorrect data.
摘要翻译： 在用于诊断具有内燃机的机动车辆中的传感器的方法中，在所述机动车辆的操作期间，监测所述传感器的输出信号，以判断所述输出信号的最大值是否为第一阈值和/或 输出信号的最小值超过第二阈值。 在这种情况下，信号被转发到控制器，该控制器向控制器通知在重新启动机动车辆时传感器可能提供不正确的数据。
-
公开(公告)号：US06922052B2
公开(公告)日：2005-07-26
申请号：US10204688
申请日：2001-02-16
申请人： Heinrich Steinruecken , David Heisenberg , Michael Schulz , Rasmus Rettig , Martin Haas , Klemens Gintner
发明人： Heinrich Steinruecken , David Heisenberg , Michael Schulz , Rasmus Rettig , Martin Haas , Klemens Gintner
CPC分类号： G01D5/147
摘要： A measuring device for contactless detection of a ferromagnetic object, comprising at least one magnet; a magnetic field-sensitive element arranged so that an air gap is provided between the magnetic field-sensitive element and the ferromagnetic object; and a soft-magnetic component located between magnet and the magnetic field-sensitive element on a face of the magnet which points in a direction of the ferromagnetic object to be detected, said soft-magnetic component being formed as a cap-shaped element that has a recess that is open in a direction away from said magnetic field-sensitive element to house the magnet and an opening that is open in a direction of the magnetic field-sensitive element, to house the magnet and opening that is open in a direction of the magnetic field-sensitive element, the soft-magnetic component having a first side wall defining said recess and also having a portion which forms a second side wall defining said opening, said first side wall and said second side wall being in alignment with one another.
摘要翻译： 一种用于非铁磁性物体的非接触检测的测量装置，包括至少一个磁体; 磁场敏感元件，被布置成使得在所述磁场敏感元件和所述铁磁体之间设置气隙; 以及位于磁体与磁场敏感元件之间的软磁性部件，磁体的表面指向要检测的铁磁性物体的方向，所述软磁部件形成为帽状元件，所述帽状元件具有 沿远离所述磁场敏感元件的方向开放以容纳磁体的凹部和沿着磁场敏感元件的方向开口的开口，以容纳磁体和沿着磁场敏感元件的方向开口的开口 所述磁场元件具有限定所述凹部的第一侧壁，并且还具有形成限定所述开口的第二侧壁的部分，所述第一侧壁和所述第二侧壁彼此对准 。
-
公开(公告)号：US5165272A
公开(公告)日：1992-11-24
申请号：US697877
申请日：1991-05-09
CPC分类号： H03H11/24
摘要： A device for noise peak suppression during a potentiometer evaluation has a potentiometer located between a reference voltage and mass and having a slider with a slider output, a control device adapted to receive a signal from the slider output of the potentiometer, and an amplifying unit located between the potentiometer and the control device so that a signal picked up from the slider output is amplified in the amplfying unit before being supplied to the control device.
摘要翻译： 在电位计评估期间用于噪声峰值抑制的装置具有位于参考电压和质量之间的电位计，并且具有滑块和滑块输出的滑块，适于接收来自电位计的滑块输出的信号的控制装置和位于 在电位器和控制装置之间，使得从滑块输出拾取的信号在放大单元中被放大到被提供给控制装置之前。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.038 秒)